3421111304 has 32 divisors (see below), whose sum is σ = 7068673920. Its totient is φ = 1542252096.

The previous prime is 3421111301. The next prime is 3421111307. The reversal of 3421111304 is 4031111243.

It is an interprime number because it is at equal distance from previous prime (3421111301) and next prime (3421111307).

It is not an unprimeable number, because it can be changed into a prime (3421111301) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 378032 + ... + 386975.

It is an arithmetic number, because the mean of its divisors is an integer number (220896060).

Almost surely, 2^3421111304 is an apocalyptic number.

It is an amenable number.

3421111304 is an abundant number, since it is smaller than the sum of its proper divisors (3647562616).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3421111304 is a wasteful number, since it uses less digits than its factorization.

3421111304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 765069 (or 765065 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 20.

The square root of 3421111304 is about 58490.2667458441. The cubic root of 3421111304 is about 1506.8004271652.

Adding to 3421111304 its reverse (4031111243), we get a palindrome (7452222547).

The spelling of 3421111304 in words is "three billion, four hundred twenty-one million, one hundred eleven thousand, three hundred four".